
LG 27U631A-B
Score: 75/100
LG 32U631A-B
Score: 69/100Rankings

The LG 27U631A-B offers a crisp 27-inch QHD IPS display with USB-C convenience and eye-care features, making it ideal for productivity and light gaming, though ergonomic and connectivity options are limited.

The LG 32U631A-B delivers a crisp QHD IPS experience with a 100 Hz refresh rate and USB-C docking, making it ideal for productivity and light gaming. Its ergonomics are limited to tilt, and HDR performance is modest.
| Attribute | ![]() | ![]() |
|---|---|---|
27 inches | 32 inchesbest | |
100 Hzbest | 100 Hzbest | |
250 nitsbest | 250 nitsbest | |
1,000 ratiobest | 1,000 ratiobest | |
| ↓ lower better | 5 msbest | 5 msbest |
1 countbest | 1 countbest | |
1 countbest | 1 countbest | |
— | 25 degreesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(1) | ||
Screen Size (inches) | 27 inches | 32 inches |
Ergonomics(1) | ||
Tilt Range (degrees) | -5 to 20 degrees | 25 degrees |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the monitor's sharp QHD IPS panel and accurate sRGB coverage, while criticizing the lack of height adjustment and low USB-C power delivery.
Users love the vivid display and USB-C docking, but miss height adjustment, stronger speakers, and higher USB-C charging power.

Professional reviewers commend its solid QHD image quality, accurate colors and useful USB-C docking, but note the tilt-only stand and limited HDR capability.
Users praise the sharp display, large size and USB-C simplicity, while criticizing the lack of height adjustment and modest HDR.
“Crisp and vibrant display”

“USB-C is a game-changer”

“Wish it had height adjustment”

